package org.apache.ibatis.submitted.dynsql2;
import org.apache.ibatis.io.Resources;
import org.apache.ibatis.jdbc.ScriptRunner;
import org.apache.ibatis.session.SqlSession;
import org.apache.ibatis.session.SqlSessionFactory;
import org.apache.ibatis.session.SqlSessionFactoryBuilder;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import org.junit.BeforeClass;
import org.junit.Test;
import java.io.PrintWriter;
import java.io.Reader;
import java.sql.Connection;
import java.sql.DriverManager;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class DynSqlTest {
protected static SqlSessionFactory sqlSessionFactory;
@BeforeClass
public static void setUp() throws Exception {
Connection conn = null;
try {
Class.forName("org.hsqldb.jdbcDriver");
conn = DriverManager.getConnection("jdbc:hsqldb:mem:bname", "sa",
"");
Reader reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/dynsql2/CreateDB.sql");
ScriptRunner runner = new ScriptRunner(conn);
runner.setLogWriter(null);
runner.setErrorLogWriter(null);
runner.runScript(reader);
conn.commit();
reader.close();
reader = Resources.getResourceAsReader("org/apache/ibatis/submitted/dynsql2/MapperConfig.xml");
sqlSessionFactory = new SqlSessionFactoryBuilder().build(reader);
reader.close();
} finally {
if (conn != null) {
conn.close();
}
}
}
@Test
@SuppressWarnings("unchecked")
public void testDynamicSelectWithTypeHandler() {
SqlSession sqlSession = sqlSessionFactory.openSession();
try {
List<Name> names = new ArrayList<Name>();
Name name = new Name();
name.setFirstName("Fred");
name.setLastName("Flintstone");
names.add(name);
name = new Name();
name.setFirstName("Barney");
name.setLastName("Rubble");
names.add(name);
Parameter parameter = new Parameter();
parameter.setNames(names);
List<Map<String, Object>> answer = sqlSession.selectList("org.apache.ibatis.submitted.dynsql2.dynamicSelectWithTypeHandler", parameter);
assertTrue(answer.size() == 2);
} finally {
sqlSession.close();
}
}
@Test
@SuppressWarnings("unchecked")
public void testSimpleSelect() {
SqlSession sqlSession = sqlSessionFactory.openSession();
try {
Map<String, Object> answer = (Map<String, Object>) sqlSession.selectOne("org.apache.ibatis.submitted.dynsql2.simpleSelect", 1);
assertEquals(answer.get("ID"), 1);
assertEquals(answer.get("FIRSTNAME"), "Fred");
assertEquals(answer.get("LASTNAME"), "Flintstone");
} finally {
sqlSession.close();
}
}
}